Garry's Mod Achievements Here is the full list of all 29 Garry's Mod achievements. It takes around 200 hours to unlock all of the achievements on Windows.Filter Achievement View View Image viewList view Sort by Won first then by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc Flag Filter All None 28 Online Mode 1 Offline Mode 24 Single Player 13 Cumulative + 1 Viral 4 Time Consuming 4 Community 3 Cumulative - 24 Cooperative 4 Time/Date 1 x10 Players Required Link flagsOR joinAND join Achievements without these flags What are achievement flags? Click to find outApply AllWonNot wonStartup MilleniumStart Garry's Mod 1000 times 16 July 2013 - 1 guideAddictYou have wasted a year of your life playing GMod! 16 July 2013 - 2 guidesYes, I am the real garry!Play on the same server as garry 16 July 2013 - 2 guidesOne MonthOne whole month of your life wasted 16 July 2013 - Add a guideDestroyerRemove 5000 things 16 July 2013 - 1 guideMenu UserOpen the spawnmenu 100,000 times 16 July 2013 - 1 guideDollhouseSpawn 2000 ragdolls 16 July 2013 - Add a guide100 ThumbsYour workshop uploads got 100 thumbs 16 July 2013 - Add a guide1000 ThumbsYour Workshop uploads got 1000 thumbs 16 July 2013 - 1 guideMega UploadGet 1000 thumbs on a single upload (then go to jail) 16 July 2013 - 1 guide10 ThumbsYour Workshop uploads got 10 thumbs 05 April 2013 - Add a guideFriendlyPlay with 10 friends 04 January 2013 - 1 guideBad FriendKill 1000 friendly NPCs 28 December 2012 - 1 guidePopperBurst 1000 balloons 28 December 2012 - 1 guideCreatorSpawn 5000 props 28 December 2012 - Add a guideInnocent BystanderKill 1000 innocent animals 25 December 2012 - 1 guideSecret PhraseSay the secret phrase 25 December 2012 - 4 guidesWar ZoneKilled 1000 Baddies 25 December 2012 - 1 guideProcreatorSpawn 1000 NPCs 25 December 2012 - 1 guideMarathonPlay on the same server & map for 8 hours 24 December 2012 - 1 guideOne WeekOne whole week of your life wasted 11 December 2012 - Add a guideBall EaterEat 200 balls 20 November 2012 - 1 guideHalf MarathonPlay on the same server & map for 4 hours 16 November 2012 - 1 guideOne Day24 hours of your life wasted 15 November 2012 - 1 guideMap LoaderPlay 20 different maps 12 November 2012 - 1 guideBad CoderExperience 500 Lua programming errors 01 November 2012 - 1 guidePlay SingleplayerPlay singleplayer at least once 01 November 2012 - 1 guidePlay AroundPlay a gamemode that isn't sandbox 31 October 2012 - 1 guidePlay MultiplayerPlay multiplayer at least once 31 October 2012 - 1 guide